"""Rebuild

Revision ID: 5840d2b52dd8
Revises: 
Create Date: 2025-06-01 14:27:25.657473

"""
from typing import Sequence, Union

from alembic import op
import sqlalchemy as sa
import sqlmodel


# revision identifiers, used by Alembic.
revision: str = '5840d2b52dd8'
down_revision: Union[str, None] = None
branch_labels: Union[str, Sequence[str], None] = None
depends_on: Union[str, Sequence[str], None] = None


def upgrade() -> None:
    """Upgrade schema."""
    # ### commands auto generated by Alembic - please adjust! ###
    op.create_table('client',
    sa.Column('id', sa.Integer(), nullable=False),
    sa.Column('tin_number', sa.Integer(), nullable=False),
    sa.Column('names', sqlmodel.sql.sqltypes.AutoString(length=100), nullable=False),
    sa.Column('phone_number', sqlmodel.sql.sqltypes.AutoString(length=10), nullable=False),
    sa.PrimaryKeyConstraint('id'),
    sa.UniqueConstraint('tin_number')
    )
    op.create_table('product',
    sa.Column('id', sa.Integer(), nullable=False),
    sa.Column('product_code', sqlmodel.sql.sqltypes.AutoString(length=10), nullable=False),
    sa.Column('product_name', sqlmodel.sql.sqltypes.AutoString(length=20), nullable=False),
    sa.Column('purchase_price', sa.Integer(), nullable=False),
    sa.Column('date_modified', sa.DateTime(), server_default=sa.text('now()'), nullable=True),
    sa.PrimaryKeyConstraint('id'),
    sa.UniqueConstraint('product_code'),
    sa.UniqueConstraint('product_name')
    )
    op.create_table('supplier',
    sa.Column('id', sa.Integer(), nullable=False),
    sa.Column('tin_number', sa.Integer(), nullable=False),
    sa.Column('names', sqlmodel.sql.sqltypes.AutoString(length=100), nullable=False),
    sa.Column('phone_number', sqlmodel.sql.sqltypes.AutoString(length=10), nullable=False),
    sa.PrimaryKeyConstraint('id'),
    sa.UniqueConstraint('tin_number')
    )
    op.create_table('credit',
    sa.Column('id', sa.Integer(), nullable=False),
    sa.Column('transcation_type', sa.Enum('BUY', 'SELL', name='tradetype'), nullable=False),
    sa.Column('product_code', sqlmodel.sql.sqltypes.AutoString(), nullable=False),
    sa.Column('client_id', sqlmodel.sql.sqltypes.AutoString(), nullable=False),
    sa.Column('supplier_id', sqlmodel.sql.sqltypes.AutoString(), nullable=False),
    sa.Column('qty', sa.Integer(), nullable=False),
    sa.Column('amount', sa.Integer(), nullable=False),
    sa.Column('date', sa.DateTime(), server_default=sa.text('now()'), nullable=True),
    sa.ForeignKeyConstraint(['client_id'], ['client.id'], ),
    sa.ForeignKeyConstraint(['product_code'], ['product.product_code'], ),
    sa.ForeignKeyConstraint(['supplier_id'], ['supplier.id'], ),
    sa.PrimaryKeyConstraint('id')
    )
    op.create_table('payment',
    sa.Column('id', sa.Integer(), nullable=False),
    sa.Column('payment_type', sa.Enum('BUY', 'SELL', name='tradetype'), nullable=False),
    sa.Column('product_code', sqlmodel.sql.sqltypes.AutoString(), nullable=False),
    sa.Column('client_id', sqlmodel.sql.sqltypes.AutoString(), nullable=False),
    sa.Column('supplier_id', sqlmodel.sql.sqltypes.AutoString(), nullable=False),
    sa.Column('amount', sa.Integer(), nullable=False),
    sa.Column('payment_method', sqlmodel.sql.sqltypes.AutoString(length=24), nullable=False),
    sa.Column('date', sa.DateTime(), server_default=sa.text('now()'), nullable=True),
    sa.ForeignKeyConstraint(['client_id'], ['client.id'], ),
    sa.ForeignKeyConstraint(['product_code'], ['product.product_code'], ),
    sa.ForeignKeyConstraint(['supplier_id'], ['supplier.id'], ),
    sa.PrimaryKeyConstraint('id')
    )
    # ### end Alembic commands ###


def downgrade() -> None:
    """Downgrade schema."""
    # ### commands auto generated by Alembic - please adjust! ###
    op.drop_table('payment')
    op.drop_table('credit')
    op.drop_table('supplier')
    op.drop_table('product')
    op.drop_table('client')
    # ### end Alembic commands ###